Heart|Lab Grown|IGI

4.00ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG840639669

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840639669

Diamond specifications and retailer prices

From $1,779 USD
As of October 27, 2026
Save $8,271 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,050 USD at With Clarity · As of October 27, 2026
View at With Clarity

About this 4ct lab-grown heart diamond

This 4ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840639669 or 840639669. Listed at 19 retailers as of October 27, 2026, with prices from $1,779 to $10,050, a $8,271 spread on the same certified stone. With Clarity lists it at $10,050. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639669
Dimensions9.66 × 10.82 × 6.39 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm10.82 mm4.00 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639669
Side View
Table 61.0%Crown 35.9°Girdle: THK-VTKPavilion 39.7°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,913 USD|Low: $1,779 USD|High: $10,206 USD|Avg: $4,423 USD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 28, 2026
Retailer 8$1,779 USD
Retailer 12$1,851 USD
Retailer 16$1,935 USD
Retailer 18$1,992 USD
Retailer 6$2,063 USD
Retailer 2$2,230 USD
Retailer 17$2,362 USD
Retailer 1$2,913 USD
Retailer 13$2,950 USD
Retailer 3$3,195 USD
Retailer 19$3,471 USD
Retailer 5$3,868 USD
Retailer 15$4,375 USD
Retailer 4$4,428 USD
Retailer 10$5,645 USD
Retailer 14$5,900 USD
Retailer 9$7,234 USD
Retailer 7$7,474 USD
Retailer 11$8,902 USD
With Clarity$10,050 USD

24 data points across 20 retailers

19 retailers$1,779 USD to $10,050 USD

A
Cheapest Retailer
-
$1,779 USD
A
Retailer 2
-
$1,851 USD
£1,458 GBP
View
A
Retailer 3
-
$1,935 USD
View
Retailer 4
-
$2,063 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,230 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
$2,362 USD
View
B+
Retailer 7
-
$2,913 USD
£2,294 GBP
View
B+
Retailer 8
-
$2,950 USD
View
B+
Retailer 9
-
$3,195 USD
View
Retailer 10
-
$3,471 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$3,868 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$4,375 USD
ZAR 70,676 ZAR
View
Price last confirmed 8 days ago
Retailer 13
-
$4,428 USD
A$6,812 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$5,645 USD
View
B
Retailer 15
-
$5,900 USD
£4,646 GBP
View
B
Retailer 16
-
$7,234 USD
View
B
Retailer 17
-
$7,474 USD
SGD 10,100 SGD
View
Retailer 18
-
$8,902 USD
A$13,695 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
With Clarity
840639669 · Oct 27
$10,050 USD
View
18 more retailers have this diamond
Prices start from $1,779 USDSave up to $8,271 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.00ct Heart
$1,779 USD